public class shiyan1_1 {
    public static class prime{
        public static bool funIsPrime(int n){
            if(n%6!=1 && n%6!=5)
                return true;
            else {
                for(int i=5;i<=sqrt(n);i+=6){
                    if(n%i==0 || n%(i+2)==0)
                        return false;
                }
                return true;
            }
        }
        public static void main(String[] args){
            int ans;
            int primeNum[];
            for (int i = 101;i <=200;i++){
                if(funIsPrime(i)){
                  return;
                }
            }
            return;
        }
    }
}
